use of the Royal tressure or, by "Archbald Primrose of Dalmenie, Knight and baronet, be his majesty Charles ii. create, Vert, three primroses within a double tressure flowered counter-flowered or.") Another well-known Scottish instance in which the tressure occurs will be found in the arms of the Marquess of Ailsa (Fig. 229).
Two instances are known in which the decoration of the tressure has differed from the usual conventional fleurs-de-lis. The tressure granted to Charles, Earl of Aboyne, has crescents without and demi-fleurs-de-lis within, and the tressure round the Gordon arms in the case of the Earls of Aberdeen is of thistles, roses, and fleurs-de-lis alternately.
The tressure gives way to the chief and canton, but all other ordinaries are enclosed by the tressure, as will be seen from the arms of Lord Ailsa.
THE LOZENGE, THE FUSIL, THE MASCLE, AND THE RUSTRE
Why these, which are simply varying forms of one charge, should ever have been included amongst the list of ordinaries is difficult to understand, as they do not seem to be "ordinaries" any more than say the mullet or the crescent. My own opinion is that they are no more than distinctively heraldic charges. The lozenge (Fig. 230), which is the original form, is the same shape as the "diamond" in a pack of cards, and will constantly be found as a charge. In addition to this, the arms of a lady as maid, or as widow, are always displayed upon a lozenge. Upon this point reference should be made to the chapters upon marshalling. The arms of Kyrke show a single lozenge as the charge, but a single lozenge is very rarely met with. The arms of Guise show seven lozenges conjoined. The arms of Barnes show four lozenges conjoined in cross, and the arms of Bartlett show five lozenges conjoined in fess. Although the lozenge is very seldom found in English armory as a single charge, nevertheless as a lozenge throughout (that is, with its four points touching the borders of the escutcheon) it will be found in some number of instances in Continental heraldry, for instance in the family of Eubing of Bavaria. An indefinite number of lozenges conjoined as a bend or a pale are known as a bend lozengy, or a pale lozengy, but care should be taken in using this term, as it is possible for these ordinaries to be plain
